
Equipment Usage: JG-355 RCT Accessories (Ring Pressure Center Plate) is a special appliance for testing ring crush strength of paper and paperboards, and matched with JG-300 Paperboard Compression Tester and JG-350 RCT Sample Cutter (Ring Crush Sampler). Standard: GB/T 2679.8 etc…… Features: Products made of stainless steel material, fine...